Biology, 15.11.2019 04:31, Rochelle04

Aresearcher is studying a population with a unique age structure. an age-structured histogram he has developed over the course of several decades has undergone transformations in shape, from a pyramid shape to a roughly rectangular shape to an inverted pyramid shape (where the base is narrower than the top). how has this population changed over time?

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Aresearcher is studying a population with a unique age structure. an age-structured histogram he has...